baber/WOPTO huggingface dataset:
Patent JP-H06181469-A (JP)
Title: Access contention controller for bus transmission line
Inventor: MAKIMOTO SATORU
IPC: H04L12/40
Filed: 1992-12-11
Abstract: PURPOSE:To provide the contention controller in which the processing for a time slot (TS) acquisition request is implemented smoothly. CONSTITUTION:The controller is provided with plural contention control means 7a-7n controlling requests on their priority, a priority discrimination means 8 being a control means for the highest priority among the means 7a-7n, a means 10 supplying data of a TS not in use to the designated control means, a measurement means subtracting number of time slots not in use from number of required time slots till the request is executed, and a storage means to supply the number of required TS. The data supply means 10 supplies data of TS not in use only to a control means requested with highest priority, and the control means outputs a packet transmission enable signal from a concerned equipment when the result of the measurement means indicates 0. Then the number of TSS required to execute a succeeding request is stored in the storage means and the processing is started when the processing to a preceding request is finished.
Patent JP-2001170770-A (JP)
Title: Automatic welding equipment and welding skill training apparatus
Inventor: OKAMOTO TAKESHI
IPC: B23K9/095
Filed: 1999-12-10
Abstract: PROBLEM TO BE SOLVED: To provide full automatic welding equipment discriminating normal/ defective of welding quality, having a means to graphically display and integrating the means therein. SOLUTION: When discriminating by an arithmetic result record state discriminating means there is a past arithmetic result, a temperature distribution arithmetic result at a joint part of an object to be welded is displayed by a penetration display means 23 and a bead surface shape arithmetic result record is displayed by a bead surface shape display means 25. Thus, the time required for operation by a temperature distribution arithmetic time means and the time required for operation by the bead surface shape arithmetic means 25 are eliminated by an arithmetic time eliminating means incorporated in the automatic welding equipment.
Patent JP-H10155869-A (JP)
Title: Meridian point pressurizing tool for feet and its manufacture
Inventor: SUGAWARA ATSUHIRO
IPC: A61H39/04
Filed: 1996-11-26
Abstract: PROBLEM TO BE SOLVED: To perform use without being controlled by the shape of a foot or the like, to easily perform use and to stimulate the meridian points of toes while walking by providing a column part fitted between the toes, forming an extension part conically from the column part and pressurizing the meridian points on the sole. SOLUTION: The column parts 1 fitted between the toes are respectively formed in correspondence from silicon synthetic resin, synthetic rubber, etc. The extension part 2 is formed in the conical shape of about R10, for instance, from the column parts 1 and the respective meridian points on the sole are pressurized by the extension part 2. Hardness is variously set by the selection of a material and the hardness desired by a user is set. The conical extension part 2 of about R10 is fitted to the cushion of the toe and stimulates the meridian points on the sole while walking.
Patent JP-H11186287-A (JP)
Title: Field-effect transistor and manufacture thereof
Inventor: KASAHARA TAKEMOTO
IPC: H01L29/812
Filed: 1997-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a field-effect transistor enhanced in drain breakdown voltage, wherein an excellent ohmic electrode is formed on a conductive layer provided below an operating layer, and the frequency dispersion of drain conductance and a substrate effect are restrained. SOLUTION: In a field-effect transistor where an operating layer 6 is formed of compound semiconductor, a conductive layer 3 whose conductivity is opposite to that of the operating layer 6 is formed below the conductive layer 3, and a semiconductor layer 4 which is lower in etching rate than the conductive layer 3 is formed inside the conductive layer 3. An electrode 11 which connects the conductive layer 3 to the source electrode 10 is provided.
Patent JP-H09187735-A (JP)
Title: Foreign material suction-removing apparatus
Inventor: KORI YOSHIMI
IPC: B07B13/16
Filed: 1995-12-29
Abstract: PROBLEM TO BE SOLVED: To provide a foreign mater suction-removing apparatus which separates and removes lightweight foreign matters mixed in waste from the waste, reduces the mixing ratio of the foreign matters largely, and improves the quality of the waste. SOLUTION: In a foreign material suction-removing apparatus 1, a V-shaped guide plate 7 which leads crushed glass pieces 16 which are supplied from a belt conveyer which supplies crushed glass pieces 16 right above a table 3 which is at a position which advanced in the direction of a vibrating feeder 2 to spread to the full width of the table 3 is arranged. In front of the guide plate 7, two suction ports 9a which suck up lightweight foreign matters from the crashed glass pieces 16 which are transported on the table 3 are formed. Each suction ports 9a is connected with a suction machine 9 through a suction pipe 9b. On the upper surface of the table 3 between the two suction ports 9a, a projection 3a and a guide plate 3b are arranged.
Patent JP-2000183209-A (JP)
Title: Electric circuit device and manufacture thereof
Inventor: NIIHORI KENJI
IPC: H01L23/12
Filed: 1998-12-11
Abstract: PROBLEM TO BE SOLVED: To prevent conduction between adjacent terminals for achieving high density mounting or miniaturization. SOLUTION: Plural first terminals 2 are formed on the surface of a first base material 3 so as to be radially widened, and second terminals 4 are formed on the surface of a second base material 5 so as to face the first terminals 2. Then, the first base material 3 is adhered to the second base material 5 in a state in which anisotropic conductive adhesive 6 is interposed. In this case, the anisotropic conductive adhesive 6 is moved in the Fr direction, and the terminals 2 and 4 are formed so as to widen in radial direction so that conduction between the adjutant terminals can be prevented. Also, high density mounting or miniaturization can be attained by forming the plural terminals 2 and 4.
Patent JP-2000179218-A (JP)
Title: Hinge fitting structure in plural door opening and closing parts
Inventor: OGINO NOBUO
IPC: E05D3/04
Filed: 1998-12-11
Abstract: PROBLEM TO BE SOLVED: To provide a fitting structure of a hinge for installing a door in plural opening parts, which is capable of fitting different kinds of hinges according to a diffent kind of a fixed body such as a side plate or a partition. SOLUTION: In this hinge 42b fitting structure for fitting a hinge 42b to plural door opening and closing parts of both side parts where one door is openably and closably fitted to a fixed body and the portions other than both side parts where two doors are openably and closably fitted to the fixed body, a fixed body side plate 11 is fitted to the fixed body side of both side parts, on the door side, a door side plate is rotatably fitted to the fixed body side plate 11, the fixed body side plate 11 is fitted to the fixed body side of the portion outside both side parts, and on the door side, a pair of door side plates 1a, 1b are fitted to the fixed body side plate 11 to be freely turned in the opposite directions.
Patent JP-H10167040-A (JP)
Title: Hydraulic booster
Inventor: NAGUMO SHIGERU
IPC: B60T13/12
Filed: 1996-12-16
Abstract: PROBLEM TO BE SOLVED: To provide a technique which can supply an operation liquid effectively and obtain the boost action of a booster surely by the second operation liquid supply system including an emergency pump, even when the pipe extended from a drain port is damaged. SOLUTION: A drain connection passage 1300 for connecting a drain port open/close valve inside the housing 210 of a hydraulic booster with a drain port 130 positioned on the outer wall part of the housing 210 is formed inside the housing 210. An auxiliary reservoir tank 700 which can store the operation liquid with a capacity required to a second operation liquid supply system is arranged on the way of the drain connection passage 1300. The capacity of this auxiliary reservoir tank 700 is decided based on the boost operation guaranteed by the second operation liquid supply system, for example, by about 100-150cc. It is favorable that the auxiliary reservoir tank 700 is formed by a hole inside the housing 210 of the booster, for example, a hole 710 extending an parallel with the cylinder hole 212 in which a servo piston 400 is inserted.
Patent JP-2001168496-A (JP)
Title: Flexible substrate for printed wiring, and manufacturing method therefor
Inventor: FUJIEDA NOBUHIKO
IPC: H05K3/18
Filed: 1999-12-13
Abstract: PROBLEM TO BE SOLVED: To provide a flexible substrate for printed wiring that does not require special surface treatment of polyimide film, reduces costs while saving complex labor, controls copper plating to desired thickness, and has high heat resistance and adhesive properties, and to provide its manufacturing method. SOLUTION: A heat-resistance resin composition covering for electroless plating for eliminating the need for the corrosion of one surface or both the surfaces of a polyimide films is formed, electroless copper plating is made by each process of covering activation, catalysis imparting, and catalysis activation, and then copper plating covering is formed to desired thickness through electroless plating.
Patent JP-H07196943-A (JP)
Title: High-structure carbon black
Inventor: SATO HARUO
IPC: C09C1/48
Filed: 1993-12-29
Abstract: PURPOSE:To obtain a high-structure carbon black having respective specified specific surface area, oil absorption and aggregate size distribution index, exhibiting excellent dispersibility and hardness-imparting property, effective e.g. for reducing the dynamic ratio and useful e.g. as a filler for vibration- damping rubber composition. CONSTITUTION:This high-structure carbon black is a furnace carbon black having a nitrogen-adsorption specific surface area of 50-70 m<2>/g and a dibutyl phthalate (DBP) absorption (A0) of 210-250-mL/100g. The A1/A0 ratio is 0.65-0.80 (A1 is DBP absorption after the single compression under 165 MPa pressure) and the s-value calculated by formula is 0.11-0.14 s is aggregate size distribution index; Dst is the mode aggregate stokes diameter in centrifugal precipitation analysis; D50L is aggregate stokes diameter having the frequency value corresponding to 1/2 of Dst and positioned at the side larger than Dst).
Patent JP-H11181983-A (JP)
Title: Staircase device
Inventor: ITO HIDETOSHI
IPC: A63B17/00
Filed: 1997-12-22
Abstract: PROBLEM TO BE SOLVED: To easily move a staircase device by providing a pair of wall parts standingly provided against a floor face and oppositely arranged and step parts movable against the wall part in the up/down direction, and providing a step part drive mechanism moving the step part up and down on the wall part. SOLUTION: Projecting parts 5 projecting in the lengthwise direction of a step tread 3 are provided on both ends of the step tread 3, a rack 6 is fixedly secured on the lower part of the projecting part 5, and tooth forms 7 is formed in the up and down direction on one side part of the rack 6. Further a groove 8 is provided on the wall part 2 on the position corresponding to the projecting part 5 of the step tread 3, the projecting part 5 is movably fitted into the groove 8, and a step tread driving mechanism 9 composed of an electric motor provided with a driving pulley and a driven rotor 13 is fitted to the wall part 2. Next when the motor is driven to rotate, rotation is transmitted to the driven pulley 15 of the driven rotor 13 of the next step through a driving pulley and a timing belt 11.  Next the projecting part 5 of the step tread 3 is movably engaged with the groove 8 of the wall part 2, the rack 6 is moved by rotation of a pinion 17, and hence the step tread 3 is moved in the up and down direction. Consequently, height can be easily adjusted.
Patent JP-H06185535-A (JP)
Title: Constant velocity universal joint for steering device
Inventor: KOYARI SADAYOSHI
IPC: B62D1/16
Filed: 1992-12-15
Abstract: PURPOSE:To prevent the generation of hammering noise during operation, to reduce worsening of a steering feeling with a time, and to perform easy and efficient regulation of a steering feeling. CONSTITUTION:A constant velocity universal joint for a steering device comprises a pair of flange yokes 42 and 44 having annular flange parts 42A and 44A and two arm parts 42B and 44B; a pair of pin yokes 46 and 48 having spherical protrusions 46B and 48B and two arm parts 46C and 48C through which the spherical protrusions are integrally intercoupled; a pair of cross pieces 50 and 52 through which the flange yoke and the arm part of the arm part are pivotally intercoupled; and a centering disc 54 having a socket part 94 caused to receive a pair of spherical protrusions and arranged in an eccentric position. The outer edge part of the centering disc is arranged in an annular groove 92 partitioned by a pair of the flange parts and pressed against the side wall surface of the annular groove by means of press devices 106 and 108.
Patent JP-2001172928-A (JP)
Title: Traffic sign body
Inventor: NEZU KAZUO
IPC: E01F13/00
Filed: 1999-12-14
Abstract: PROBLEM TO BE SOLVED: To provide an innovative traffic sign body having a high commercial value. SOLUTION: In the traffic sign body 3 in which a hollow part 2 is erected on a mounting base 1, an opening communicating with the inside space S of the hollow part 2 is formed in the mounting base 1 so that one traffic sign body can be stacked on another sign body through the opening formed at the bottom of the mounting base 1. Further, a recess 4 for hooking fingers to carry the traffic sign body is formed in a specified surface position of the hollow part 2.
Patent JP-H10155435-A (JP)
Title: Method for refining propolis
Inventor: KONUMA SHINICHI
IPC: A23L21/20
Filed: 1996-11-29
Abstract: PROBLEM TO BE SOLVED: To obtain propolis which is easily absorbed into the body and allows the effective utilization of drug action components by treating the propolis with an Impatiens balsamina L. alcohol extraction liquid. SOLUTION: This (desired) propolis is obtd. by treating, for example, 100 pts.(wt.) propolis (a material applied on the inside walls of honey bee nests made of wax) with 10 to 20 pts. Impatiens balsamina L. (annual herb belonging to Impatiens, Balsaminacea and the whole grass is used) alcohol extraction liquid  preferably obtd. by immersing 2 to 5 pts.(wt.) Impatiens balsamina L. whole grass in 10 pts.(wt.) aq. soln. contg. ethyl alcohol of >=10 deg. and separating the residue}.
Patent JP-2000178537-A (JP)
Title: Friction material composition, its preparation and friction material using friction material composition
Inventor: SHIGA MASAMICHI
IPC: C09K3/14
Filed: 1998-12-14
Abstract: PROBLEM TO BE SOLVED: To provide friction material compositions suitable for friction materials having a stabilized coefficient of friction (μ >=0.38) and capable of inhibiting noises and judders, a method for preparing friction compositions, and also provide friction materials using friction material compositions. SOLUTION: This friction material composition comprises a heat-resistant liquid resin and 0.05-3.5 wt.% aluminum hydroxide in the total composition. A method for preparing a friction material composition comprises kneading a heat-resistant liquid resin and aluminum hydroxide to obtain a pre-composition, and then adding a binder, a reinforcing fiber, a filler and a lubricant to the pre-composition to compound them. A friction material is obtained by subjecting the friction material composition or the friction material composition obtained by the method to hot pressing.
Patent JP-H06183056-A (JP)
Title: Image forming device, two-way scanning optical device and photoscanning device
Inventor: NAGASE TETSUYA
IPC: G03G15/01
Filed: 1992-12-17
Abstract: PURPOSE:To simplify the constitution of a color shift correcting means by a method wherein control of correcting inclination of a scanning line on an image carrier is effected by varying a position of one mirror forming no mirror pair with respect to one exposing means. CONSTITUTION:As for inclined deviation, the correction of deviation is made by adjusting a third reflecting mirror 104, which does not constitute a shevron- shaped mirror, toward a G-direction. As an adjusting means for making such adjustment, actuators 7, 8 such as a liner step actuator having a step motor that is a driving power source, which linearly moves stepwise, are disposed. In this case, paired mirrors 106, 107 are moved substantially in parallel to each other in an E1-direction by driving the actuator 8 in the E1-direction, and an optical path length up to an upper part of a photosensitive drum can be adjusted to become longer. Further, by driving the actuator 7 in a G1-direction, the reflecting mirror 104 is rotated in the G1-direction with a rotary axis normal to the longitudinal direction of the reflecting mirror as a center, thus an inclined angle can be varied.
Patent JP-H10184183-A (JP)
Title: Door device with finger catching prevention mechanism
Inventor: MATSUURA HIROSHI
IPC: E06B7/22
Filed: 1996-12-20
Abstract: PROBLEM TO BE SOLVED: To prevent fingers or the like from being caught in a gap between a door and a door frame, resulting in the occurrence of an accident of a serious injury and at the same time, keep sufficient airtightness between the door and the door frame. SOLUTION: This door device is made of a door body 1 erected within a door frame 2 so as to be capable of freely turning. In this case, a recess 4 is formed between the door stop 3 of the door frame 2 and the door body 1, and the door stop 3 is fitted with a long-sized cushion body 10 of synthetic resin having a size suitable for being housed in the recess 4. The cushion body 10 is formed out of a freely deformable cushion part of approximately hollow shape, and a tight piece coming in contact with the door body 1. At the same time, the cushion part of the cushion body 10 is internally formed to have a notch in a lengthwise direction, and thereby made freely deformable to an approximately flat shape under exposure to a compression external force.
Patent JP-H05174932-A (JP)
Title: Slide contact
Inventor: SAYAMA MITSUYOSHI
IPC: H01R39/20
Filed: 1991-12-19
Abstract: PURPOSE:To provide a slide contact having low contact resistance, stability and a long lifetime by alternately arranging noble metal materials each excellent in spring characteristic and noble metal materials each excellent in conductivity. CONSTITUTION:Tape-like noble metal materials 1 each including 30% by weight of Ag, 35% by weight of Pd, 10% by weight of Au, 10% by weight of Pt, 10% by weight of Cu, and 1% by weight of Zn, having a thickness of 0.08mm and excellent in spring characteristic, and tape-like noble metal materials 2 each including 7.5% by weight of AgCu, having a thickness of 0.08mm and excellent in conductivity are alternately arranged at intervals in the total number of 4, to be thus fixed to a table member tip end portion 3 made of phosphor bronze and having a thickness of 0.1mm by electric resistance welding, followed by molding the tip end at the right angle, thus obtaining an inverted L-shaped slide contact 4. Even if a slide contact test is carried out where permanent set in fatigue or deformation is liable to be generated in a conventional contact, it is possible to prevent permanent set in fatigue or deformation without generating heat or deteriorating a spring characteristic.
Patent JP-H07201156-A (JP)
Title: Manufacture of turntable for disk reader
Inventor: TAGAMI SHUNICHI
IPC: G11B25/04
Filed: 1993-12-30
Abstract: PURPOSE:To improve the efficiency of a label adhering operation, to improve the production efficiency, to improve the product yield without position deviation of the label adhering and to provide an inexpensive turntable by automatically adhering label to the main body of the turntable. CONSTITUTION:A required number of recessed parts 7 and projecting parts 8 are formed on one surface of the main body 2 of the turntable formed from a material for not transmitting light. Then, the label provided with a reflection film is placed onto the upper surface of the projecting parts 8 so as to face each other. And, the reflection film of the label is heated and thermal transfer to the upper surface of the projecting parts 8 of the main body 2 of the turntable is performed.
Patent JP-H07176670-A (JP)
Title: Manufacture of lead frame for semiconductor device
Inventor: SUZUMURA TAKASHI
IPC: H01L23/28
Filed: 1993-12-20
Abstract: PURPOSE:To prevent deformation of lead, generation of current leak and deterioration of wire bonding properties while eliminating the need of highly accurate punching metal mold and curing process. CONSTITUTION:The method for manufacturing a lead frame for semiconductor device comprises a step for subjecting a metal plate to chemical photoetching to form a predetermined pattern of a plurality of inner leads 1 having coupled ends, a step for forming a dam bar 6 of thermoplastic resin between the plurality of leads, and a step for separating the ends of coupled inner leads 1.
Patent JP-H10190295-A (JP)
Title: Component-sucking nozzle unit in mounting device
Inventor: KOZUKA TAKEAKI
IPC: H05K13/04
Filed: 1996-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a component-sucking nozzle unit in a mounting device structured so as to suck a component, convey it to a predetermined position, and precisely position the component. SOLUTION: The nozzle unit comprises an inner holder 3, an outer holder 2, connected via a guide slot 7 and a slide pin 8. The inner holder 3 is in whirl- stopped state with respect to the outer holder 2 while the inner holder 3 is held freely upward/downward slidably. A groove 31 is provided for receiving the outer periphery of the slide pin 8 and positioning a slide pin 13 in a through hole 30 through which the slide pin 8 is inserted, so as to effectively remove a gap δ.
Patent JP-2000182080-A (JP)
Title: Method for generating threedimensional difference mesh data, and recoding medium recorded with program therefor
Inventor: IKEDA MAKOTO
IPC: G06T17/20
Filed: 1998-12-15
Abstract: PROBLEM TO BE SOLVED: To generate three-dimensional mesh data at a high speed on the basis of three-dimensional molding data. SOLUTION: A processing (step 103) that converts optical molding data expressed in three-dimension into a two-dimensional shape for each cross section s added to a technology for generating three-dimensional difference mesh data on the basis of conventional three-dimensional optical molding data and the three-dimensional optical molding data are generated by using the two-dimensional optical molding data (steps 104-107). Since the object shape is handled as a two-dimensional shape, the processing is simplified and the comparator speed is improved.
Patent JP-2001176094-A (JP)
Title: Tracking servo circuit and optical disk reproducing device
Inventor: HASHIMOTO HIROYOSHI
IPC: G11B7/09
Filed: 1999-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a tracking servo circuit which can suppress the disturbance of a tracking error signal owing to defect as much as possible and can suppress the disturbance (a deviation or coming-off) of tracking owing to defect, and also to provide a highly reliably optical disk reproducing device which can adequately reproduced information with little tracking disturbance. SOLUTION: A correcting signal generating circuit 9 generates a correcting signal being the edge pulse signal of a signal from the signal which is outputted from a defect period detecting circuit 4 and indicates a defect period, the correcting signal is added to a TE signal by a prescribed polarity by a correction adder 10 and, then, the TE signal is corrected. Thereby, the disturbance of the TE signal caused by defect can be largely suppressed.